Interior Energy Specialist / Founder of Interior Creer
With over 30 years of experience in curtain design and installation, Koji has supported more than 40,000 households in creating emotionally balanced living environments.
Rather than offering trend-based interior advice, he developed a unique approach that aligns curtain selection with personality traits, light exposure, spatial direction, and elemental balance.
His methodology integrates Feng Shui principles and the Five Elements system into practical, modern interior applications.
During the pandemic, he observed a rise in emotional tension within homes and identified how environmental factors — especially light, material, and color — directly influence psychological well-being.
This led him to formalize his original system for restoring harmony through intentional space alignment.
Today, through online education and seminars, he shares the philosophy that:
“Curtains are not decoration — they are tools for regulating the emotional atmosphere of a home.”
His belief: When space is aligned, people naturally return to balance.
